package com.wmf.pojo;

import lombok.AllArgsConstructor;
import lombok.Data;

@Data
@AllArgsConstructor
public class User {
    private Integer id;//基本数据类型有默认值，无法分辨是默认还是项目指定，故建议使用包装类
    private String username;
    private String password;
    private String name;
    private Integer age;
}